Please hurry! Use the interactive and drop down boxes to choose the shape produced by the limaçon curve.

If a = 0 and b ≠ 0, then the graph is shaped like a .

If a < b, then the graph is shaped like a .

If a > b, then the graph is shaped like a .

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .